| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $7.52 | 10.112% | $8.2804 | $8.28 | $8.30 | $8.30 |
| Purchase #2 | $133.73 | 5.718% | $141.3767 | $141.38 | $141.40 | $141.40 |
| Purchase #3 | $248.37 | 10.358% | $274.0962 | $274.10 | $274.10 | $274.10 |
| Purchase #4 | $221.64 | 12.505% | $249.3561 | $249.36 | $249.35 | $249.40 |
| Purchase #5 | $22.52 | 3.480% | $23.3037 | $23.30 | $23.30 | $23.30 |
| Purchase #6 | $233.32 | 6.377% | $248.1988 | $248.20 | $248.20 | $248.20 |
| Purchase #7 | $62.92 | 11.141% | $69.9299 | $69.93 | $69.95 | $69.90 |
| 7 purchase totals = | $930.02 | $1,014.5418 | $1,014.55 | $1,014.60 | $1,014.60 | |